Eccentric Screw Pump Used / P-1206
The eccentric screw pump used, with the type designation NM063BY03S18B, was manufactured by the company Netzsch 2003 in mild steel.
This used eccentric screw pump is driven by an 11 kW motor and the maximum operating pressure is 15 bar. This eccentric screw pump or sludge pump, was used in cooperation with a chamber filter press in a wastewater treatment plant for sludge dewatering.
This pump works with an operating voltage of 400 / 690 V, a frequency range of 50 Hz, a protection class of 55 and DN 100 flanges. In the meantime the pump has been dismantled and can be inspected in our machine warehouse. Please contact us for an appointment.
The dimensions of the eccentric screw pump used, are as follows:
Length 2900 mm width 400 mm height 500 mm and the weight is about 250 kg
In our Used Pump Overview you can find more different sized pumps. Should you not find a particular pump, please feel free to contact us, we are happy to assist you.
Technical data of the Eccentric Screw Pump Used
Eccentric Screw Pump
Progressive Cavity Pumps, also called Eccentric Screw Pumps are used in all industries for continuous promotion of virtually all media. Specifically designed for viscous media as slurries, liquid manure, oil and fats, the eccentric screw pump finds its use.
Functional principle of a used Eccentric Screw Pump
All progressive cavity pumps belong to the group of rotary positive displacement pumps. The characteristic feature of these pumps is the special design and arrangement of the two conveying elements , the rotor and the stator. The different number of threads of the rotor and stator creates a chamber which opens and closes alternately in an uninterrupted sequence as the rotor rotates, transporting the material continuously from the suction side to the discharge side. Due to the geometric design and the constant contact between the two conveying elements, sealing lines are created which ensure absolute closure between the suction and pressure sides in every position of the eccentric screw, even when the machine is at a standstill. This seal between the suction and discharge sides gives the pump its high suction capacity. However, it should be noted that wear is very high with abrasive media. This can lead to high operating costs.